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Fixed "download all charts for each song" button

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Geomitron
2021-01-30 17:23:22 -05:00
parent 7af4af2771
commit 3078309d86
2 changed files with 5 additions and 5 deletions
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6
src/electron/shared/UtilFunctions.ts
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@@ -35,12 +35,12 @@ export function interpolate(val: number, fromStart: number, fromEnd: number, toS
}
/**
* @returns `objectList` split into multiple arrays, where each array contains the objects with matching `key` values.
* @returns `objectList` split into multiple groups, where each group contains objects where every one of its values in `keys` matches.
*/
export function groupBy<T>(objectList: T[], key: keyof T) {
export function groupBy<T>(objectList: T[], ...keys: (keyof T)[]) {
const results: T[][] = []
for (const object of objectList) {
const matchingGroup = results.find(result => result[0][key] == object[key])
const matchingGroup = results.find(result => keys.every(key => result[0][key] == object[key]))
if (matchingGroup != undefined) {
matchingGroup.push(object)
} else {